200853872

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20681}}^1$

素因数の和:21296

約数の個数: 20

約数和(自身を含む): 389814336

約数和(自身を除く): 188960464

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20681, 41362, 82724, 165448, 330896, 12553367, 25106734, 50213468, 100426936, 200853872]

約数ペア:

[(1, 200853872), (2, 100426936), (4, 50213468), (8, 25106734), (16, 12553367), (607, 330896), (1214, 165448), (2428, 82724), (4856, 41362), (9712, 20681)]